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... Gateway Describes how to configure Ethernet and Fast Ethernet switching on the switch. Organization This publication is organized as follows: Chapter Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Title Description Product Overview Presents an overview of the switch. Configuring Ethernet and Fast Ethernet Switching Describes how to perform a baseline configuration of the Catalyst enterprise LAN...
... Gateway Describes how to configure Ethernet and Fast Ethernet switching on the switch. Organization This publication is organized as follows: Chapter Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Title Description Product Overview Presents an overview of the switch. Configuring Ethernet and Fast Ethernet Switching Describes how to perform a baseline configuration of the Catalyst enterprise LAN...
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...switch. xxiv Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Configuring Dynamic VLAN Membership with VMPS Describes how to configure VLAN Membership Policy Server (VMPS) and dynamic ports on the switch. Configuring Multicast Services Describes how to configure Cisco...Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26 Title Description Configuring VTP Describes how to configure VLAN Trunking Protocol (VTP) on the switch. Configuring VLAN Trunks on Fast Ethernet and Gigabit Ethernet Ports Describes how...
...switch. xxiv Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Configuring Dynamic VLAN Membership with VMPS Describes how to configure VLAN Membership Policy Server (VMPS) and dynamic ports on the switch. Configuring Multicast Services Describes how to configure Cisco...Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26 Title Description Configuring VTP Describes how to configure VLAN Trunking Protocol (VTP) on the switch. Configuring VLAN Trunks on Fast Ethernet and Gigabit Ethernet Ports Describes how...
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... 31 Chapter 32 Chapter 33 Chapter 34 Chapter 35 Chapter 36 Chapter 37 Chapter 38 Chapter 39 Title Description Administering the Switch Describes how to configure Domain Name System (DNS) on the switch. Power Management Describes power management on the Catalyst 4000 series switches and the Catalyst 4500 series switches, and explains how to configure inline power.
... 31 Chapter 32 Chapter 33 Chapter 34 Chapter 35 Chapter 36 Chapter 37 Chapter 38 Chapter 39 Title Description Administering the Switch Describes how to configure Domain Name System (DNS) on the switch. Power Management Describes power management on the Catalyst 4000 series switches and the Catalyst 4500 series switches, and explains how to configure inline power.
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...: Note Means reader take note. Conventions Preface Conventions Throughout this publication, these conventions are used in square brackets are optional. The Catalyst 4500 series includes the Catalyst 4503 and Catalyst 4506 switches. Command descriptions use quotation marks around the string or the string will include the quotation marks. Alternative keywords are grouped in boldface screen...
...: Note Means reader take note. Conventions Preface Conventions Throughout this publication, these conventions are used in square brackets are optional. The Catalyst 4500 series includes the Catalyst 4503 and Catalyst 4506 switches. Command descriptions use quotation marks around the string or the string will include the quotation marks. Alternative keywords are grouped in boldface screen...
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This chapter consists of these sections: • Catalyst 4000 Series Switches, page 1-1 • Catalyst 2948G Switch, page 1-2 • Catalyst 2980G Switch, page 1-3 • Supervisor Engine Software, page 1-3 Catalyst 4000 Series Switches Note For installation information and a complete description of media. Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches Product Number Catalyst 4000 Series WS-C4003 WS-C4006 Chassis Description Catalyst 4003 • Modular 3-slot chassis • Optional...
This chapter consists of these sections: • Catalyst 4000 Series Switches, page 1-1 • Catalyst 2948G Switch, page 1-2 • Catalyst 2980G Switch, page 1-3 • Supervisor Engine Software, page 1-3 Catalyst 4000 Series Switches Note For installation information and a complete description of media. Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches Product Number Catalyst 4000 Series WS-C4003 WS-C4006 Chassis Description Catalyst 4003 • Modular 3-slot chassis • Optional...
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... • 48 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-2 78-15486-01 Catalyst 2948G Switch Chapter 1 Product Overview Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches (continued) Product Number WS-C4912G Catalyst 4500 Series WS-C4503 WS-C4506 Chassis Description Catalyst 4912G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power...
... • 48 10/100BASE-TX Fast Ethernet ports Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 1-2 78-15486-01 Catalyst 2948G Switch Chapter 1 Product Overview Table 1-1 Catalyst 4000 Series and Catalyst 4500 Series Switches (continued) Product Number WS-C4912G Catalyst 4500 Series WS-C4503 WS-C4506 Chassis Description Catalyst 4912G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power...
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Table 1-3 describes the Catalyst 2980G switch. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 80 10/100BASE-TX Fast Ethernet ports Supervisor ...
Table 1-3 describes the Catalyst 2980G switch. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 80 10/100BASE-TX Fast Ethernet ports Supervisor ...
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... distinguished from any other currently available commands or parameters. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-1 For descriptions of a Catalyst 4003 Bootup Display, page 2-9 Switch CLI Overview The switch CLI is a basic command-line interpreter, similar to the Cisco IOS software command reference publications. This chapter consists of these sections: •...
... distinguished from any other currently available commands or parameters. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 2-1 For descriptions of a Catalyst 4003 Bootup Display, page 2-9 Switch CLI Overview The switch CLI is a basic command-line interpreter, similar to the Cisco IOS software command reference publications. This chapter consists of these sections: •...
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...descriptions of all ROM monitor commands, refer to see the available ROM monitor commands. The system will now begin autobooting. switch port 9: . switch sram: . switch port 7: . Example of a Catalyst 4003 Bootup Display This example shows the bootup display of startup. done! cpu sdram: . temperature sensor: . switch port 1: . switch...you are similar. Enter the ? command to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. WS-X4012 bootrom version 4.5(1), built on -self-test for Module 2: WS-X4148 Port status: (. = Pass, F =...
...descriptions of all ROM monitor commands, refer to see the available ROM monitor commands. The system will now begin autobooting. switch port 9: . switch sram: . switch port 7: . Example of a Catalyst 4003 Bootup Display This example shows the bootup display of startup. done! cpu sdram: . temperature sensor: . switch port 1: . switch...you are similar. Enter the ? command to the Catalyst 4500 Series, Catalyst 2948G, and Catalyst 2980G Switches Command Reference. WS-X4012 bootrom version 4.5(1), built on -self-test for Module 2: WS-X4148 Port status: (. = Pass, F =...
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... Switching Table 5-1 Send Capability by Switch Type, Module, and Ports Switch Type Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 2948G Catalyst 2980G Module All modules except WS-X4418-GB and WS-X4412-2GB-T WS-X4418-GB WS-X4418-GB WS-X4412-2GB-T WS-X4412-2GB-T WS-X4424-GB-RJ45 WS-X4448-GB-RJ45 WS...
... Switching Table 5-1 Send Capability by Switch Type, Module, and Ports Switch Type Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 4000 Catalyst 4500 Catalyst 2948G Catalyst 2980G Module All modules except WS-X4418-GB and WS-X4412-2GB-T WS-X4418-GB WS-X4418-GB WS-X4412-2GB-T WS-X4412-2GB-T WS-X4424-GB-RJ45 WS-X4448-GB-RJ45 WS...
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... an active negotiating state, in which the port responds to a device that are configured in on , off auto desirable Description Forces the port to determine if they can be modified with connected ports to channel without negotiation. After PAgP identifies correctly paired...The port is channeling regardless of a silent partner is a traffic generator that are transmitted on . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-5 Prevents the port from returning on page 6-16. Use this keyword with other traffic...
... an active negotiating state, in which the port responds to a device that are configured in on , off auto desirable Description Forces the port to determine if they can be modified with connected ports to channel without negotiation. After PAgP identifies correctly paired...The port is channeling regardless of a silent partner is a traffic generator that are transmitted on . 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-5 Prevents the port from returning on page 6-16. Use this keyword with other traffic...
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... mode to on, and you may turn channeling off by setting the port channel mode to off Description Mode that the ports are channeling, but no traffic will disable the incorrectly configured EtherChannel. Table 6-2...WS-C4003 JAB023806JR( 2/2 Switch_B> (enable) Understanding the LACP Use the information in these sections if you are configuring EtherChannel using PAgP, see the "Understanding the PAgP" section on page 6-5. Table 6-2 describes the EtherChannel modes that prevents the port from channeling. 6-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
... mode to on, and you may turn channeling off by setting the port channel mode to off Description Mode that the ports are channeling, but no traffic will disable the incorrectly configured EtherChannel. Table 6-2...WS-C4003 JAB023806JR( 2/2 Switch_B> (enable) Understanding the LACP Use the information in these sections if you are configuring EtherChannel using PAgP, see the "Understanding the PAgP" section on page 6-5. Table 6-2 describes the EtherChannel modes that prevents the port from channeling. 6-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...
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... Fast EtherChannel and Gigabit EtherChannel Understanding the LACP Table 6-2 EtherChannel Modes That Use LACP (continued) Mode passive (Default) active Description LACP mode that places a port into a passive negotiating state in which the port responds to LACP packets it ; The...Port physical characteristics, such as data rate, duplex capability, and point-to administrative key values. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-17 LACP Parameters LACP uses the following factors determine a port's ability to ...
... Fast EtherChannel and Gigabit EtherChannel Understanding the LACP Table 6-2 EtherChannel Modes That Use LACP (continued) Mode passive (Default) active Description LACP mode that places a port into a passive negotiating state in which the port responds to LACP packets it ; The...Port physical characteristics, such as data rate, duplex capability, and point-to administrative key values. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 6-17 LACP Parameters LACP uses the following factors determine a port's ability to ...
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...MISTP mode. For most situations, we recommend that affect spanning tree performance. Console> (enable) 7-44 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Caution Exercise care using these commands. Measures the age ... spanning tree performance parameters. Table 7-6 Switch Variable Descriptions Variable Hello Time Maximum Age Timer Forward Delay Timer Description Default Determines how often the switch broadcasts its age limit exceeds the value of the switches. Verify the configuration. Console> (enable...
...MISTP mode. For most situations, we recommend that affect spanning tree performance. Console> (enable) 7-44 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Caution Exercise care using these commands. Measures the age ... spanning tree performance parameters. Table 7-6 Switch Variable Descriptions Variable Hello Time Maximum Age Timer Forward Delay Timer Description Default Determines how often the switch broadcasts its age limit exceeds the value of the switches. Verify the configuration. Console> (enable...
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...vtp domain Version : running VTP3 Domain Name : ENG Password : not configured Notifications: disabled Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Server 0 0000.0000.0000 UNKNOWN Transparent Pruning : disabled VLANs prune eligible: 2-1000 ... [n]? The default mode is preserved when VTP versions are no "unknown" databases. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 9-23 Chapter 9 Configuring VTP Configuring VTP Version 3 This example shows...
...vtp domain Version : running VTP3 Domain Name : ENG Password : not configured Notifications: disabled Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Server 0 0000.0000.0000 UNKNOWN Transparent Pruning : disabled VLANs prune eligible: 2-1000 ... [n]? The default mode is preserved when VTP versions are no "unknown" databases. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 9-23 Chapter 9 Configuring VTP Configuring VTP Version 3 This example shows...
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... show vtp domain Version : running VTP3 Domain Name : ENG Notifications: disabled Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Server 0 0000.0000.0000 UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> ...using the vlan keyword. Console> (enable) show vtp domain 9-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 To configure the switch as using the above example without specifying the vlan keyword results in ...
... show vtp domain Version : running VTP3 Domain Name : ENG Notifications: disabled Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Server 0 0000.0000.0000 UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> ...using the vlan keyword. Console> (enable) show vtp domain 9-24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 To configure the switch as using the above example without specifying the vlan keyword results in ...
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...transparent show vtp domain Version : running VTP3 Domain Name : server Notifications: disabled Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Client 0 0000.0000.0000 UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (... the vlan keyword results in the same configuration as using the vlan keyword. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 9-25 Note Network devices in privileged mode: Step 1 Step 2 Task Disable VTP...
...transparent show vtp domain Version : running VTP3 Domain Name : server Notifications: disabled Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Client 0 0000.0000.0000 UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (... the vlan keyword results in the same configuration as using the vlan keyword. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 9-25 Note Network devices in privileged mode: Step 1 Step 2 Task Disable VTP...
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...Version : running VTP3 Domain Name : server Notifications: disabled Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Transparent UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (... Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Off UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (enable) 9-26 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release ...
...Version : running VTP3 Domain Name : server Notifications: disabled Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Transparent UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (... Password : not configured Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Off UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (enable) 9-26 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release ...
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...enabled and advertisements are not part of the VTP domain and do not respond to requests. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 9-29 By default, VTP is specific to the VTP domain, and use ...} show vtp domain Version : running VTP3 Domain Name : server Notifications: disabled Password : configured (hidden) Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Primary Server 1 00d0.004c.1800 UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (...
...enabled and advertisements are not part of the VTP domain and do not respond to requests. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 9-29 By default, VTP is specific to the VTP domain, and use ...} show vtp domain Version : running VTP3 Domain Name : server Notifications: disabled Password : configured (hidden) Switch ID : 00d0.004c.1800 Feature Mode Revision Primary ID Primary Description VLAN Primary Server 1 00d0.004c.1800 UNKNOWN Off Pruning : disabled VLANs prune eligible: 2-1000 Console> (...
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... task in the private VLAN domain, that port. You can configure private VLANs and normal VLANs from the same Catalyst 4500 series switch. Specify that the phone send packets with all other private VLAN ports and is the port that you use to... private VLAN structure. Table 10-3 Keyword Descriptions Keyword dot1p untagged none Action Specify that the phone send untagged packets. Broadcasts propagate only between associated community ports and the promiscuous port. 10-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-...
... task in the private VLAN domain, that port. You can configure private VLANs and normal VLANs from the same Catalyst 4500 series switch. Specify that the phone send packets with all other private VLAN ports and is the port that you use to... private VLAN structure. Table 10-3 Keyword Descriptions Keyword dot1p untagged none Action Specify that the phone send untagged packets. Broadcasts propagate only between associated community ports and the promiscuous port. 10-16 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-...